unsigned int     rxvt_cmd_write                   __PROTO((rxvt_t *r, const unsigned char *str, unsigned int count));
void             rxvt_W11_process_x_event         __PROTO((XEvent *ev));
int              rxvt_check_our_parents           __PROTO((rxvt_t *r));
FILE           * rxvt_popen_printer               __PROTO((rxvt_t *r));
int              rxvt_pclose_printer              __PROTO((FILE *stream));
void             rxvt_xterm_seq                   __PROTO((rxvt_t *r, int op, const char *str, unsigned char resp __attribute__((unused))));
void             rxvt_tt_printf                   __PROTO((rxvt_t *r, const char *fmt,...));
void             rxvt_tt_write                    __PROTO((rxvt_t *r, const unsigned char *d, unsigned int len));
